At first it was a bit hard to understand that you must click to a neightboor "tile" to move and that you have to wait for the elephant go make place ahahah. But then when I fully understood the game it was becoming addictive (I failed at 18 passenger) and fun :D ! Congrats !
I really love the map looking like the old car carpet we all had when little!
PS: The other car got stucked so it was easier to move around :D (the other car put a lot of pressure on me)